有没有可能用扩展太“重”了，一个油猴脚本：
```
// ==UserScript==
// @
name 维基百科跨语言跳转助手（改进版）
// @
namespace http://tampermonkey.net/// @
version 1.1
// @
description 在维基百科页面显示对应语言版本的链接，从语言链接栏获取准确 URL
// @
author ChatGPT
// @
match https://zh.wikipedia.org/*// @
match https://en.wikipedia.org/*// @
match https://*.wikipedia.org/*
// @
icon https://www.wikipedia.org/static/favicon/wikipedia.ico// @
grant none
// @
license MIT
// ==/UserScript==
(function() {
'use strict';
// 添加自定义样式
const style = document.createElement('style');
style.textContent = `
.wp-crosslang-container {
display: inline-block;
margin-left: 12px;
vertical-align: middle;
}
.wp-crosslang-btn {
background: #f8f9fa;
border: 1px solid #a2a9b1;
border-radius: 2px;
padding: 3px 8px;
font-size: 12px;
color: #0645ad;
cursor: pointer;
transition: all 0.2s ease;
text-decoration: none;
display: inline-block;
}
.wp-crosslang-btn:hover {
background: #fff;
border-color: #0645ad;
color: #0645ad;
text-decoration: none;
}
.wp-crosslang-btn:active {
background: #f0f0f0;
}
.wp-crosslang-loading {
opacity: 0.7;
cursor: wait;
}
@
media screen and (max-width: 768px) {
.wp-crosslang-container {
display: block;
margin-left: 0;
margin-top: 8px;
}
}
`;
document.head.appendChild(style);
// 获取对应语言的链接
function getLanguageLink(targetLang) {
// 在侧边栏语言列表中找到目标语言链接
const langList = document.querySelector('#p-lang .wbc-editpage, #p-lang .wb-langlinks-link');
if (langList) {
const langLinks = document.querySelectorAll('#p-lang li a');
for (const link of langLinks) {
const href = link.getAttribute('href');
const lang = link.getAttribute('lang') || link.getAttribute('hreflang') || '';
const text = link.textContent.trim();
if (lang === targetLang ||
(targetLang === 'en' && text === 'English') ||
(targetLang === 'zh' && text === '中文')) {
return href;
}
}
}
// 尝试在页面底部的语言链接中找到
const interwikiLinks = document.querySelectorAll('.interlanguage-link a');
for (const link of interwikiLinks) {
const lang = link.getAttribute('lang') || link.getAttribute('hreflang') || '';
const text = link.textContent.trim();
const href = link.getAttribute('href');
if (lang === targetLang ||
(targetLang === 'en' && text === 'English') ||
(targetLang === 'zh' && text === '中文')) {
return href;
}
}
return null;
}
// 获取当前语言和目标语言
function getLanguages() {
const hostname = window.location.hostname;
if (hostname.includes('zh.') || hostname.includes('.zh.')) {
return { current: 'zh', target: 'en', targetName: 'English' };
} else if (hostname.includes('en.') || hostname.includes('.en.')) {
return { current: 'en', target: 'zh', targetName: '中文' };
}
// 默认情况
return { current: 'en', target: 'zh', targetName: '中文' };
}
// 创建跳转按钮
function createJumpButton(href, targetName) {
const container = document.createElement('div');
container.className = 'wp-crosslang-container';
const button = document.createElement('a');
button.className = 'wp-crosslang-btn';
button.href = href;
button.target = '_blank';
button.rel = 'noopener noreferrer';
button.textContent = targetName;
// 添加点击事件
button.addEventListener('click', function(e) {
console.log(`跳转到${targetName}版维基百科`);
});
container.appendChild(button);
return container;
}
// 创建加载中的按钮
function createLoadingButton(targetName) {
const container = document.createElement('div');
container.className = 'wp-crosslang-container';
const button = document.createElement('span');
button.className = 'wp-crosslang-btn wp-crosslang-loading';
button.textContent = `加载${targetName}...`;
container.appendChild(button);
return container;
}
// 主函数
function init() {
// 获取语言信息
const { target, targetName } = getLanguages();
// 获取标题元素
const titleElement = document.querySelector('#firstHeading, .mw-first-heading, .firstHeading, h1');
if (!titleElement) {
console.log('无法找到标题元素');
return;
}
// 先创建加载中的按钮
const loadingButton = createLoadingButton(targetName);
titleElement.appendChild(loadingButton);
// 尝试获取语言链接
const langLink = getLanguageLink(target);
if (langLink) {
// 移除加载按钮，添加实际链接按钮
titleElement.removeChild(loadingButton);
const button = createJumpButton(langLink, targetName);
titleElement.appendChild(button);
} else {
// 没有找到对应语言链接，更新按钮状态
loadingButton.querySelector('span').textContent = `无${targetName}版本`;
loadingButton.querySelector('span').classList.remove('wp-crosslang-loading');
}
}
// 页面加载完成后执行
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', init);
} else {
init();
}
})();
```
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